About ORH Studio

Building free, privacy-first tools for developers and designers.

Our Story

ORH Studio started from a simple frustration. As a developer working on game assets and web projects, I kept running into the same problem: the best tools for common tasks either required paid subscriptions, forced you to create an account, or silently uploaded your files to a remote server.

For a solo developer or small studio working with commercial game assets, client logos, or proprietary graphics, uploading sensitive files to an unknown service is an unnecessary risk. The web platform has everything needed to process images, pack files, and generate data — entirely inside the browser, without any server involvement.

So I started building. Every tool on ORH Studio is designed around one hard rule: your files never leave your device.

Our Values

🔐
Privacy by Architecture
Client-side processing isn't a feature we added — it's a constraint we built around from day one.
💸
Free for Everyone
No paywalls, no credits, no premium tiers. Supported by non-intrusive display advertising.
🎯
Purpose-Built
Each tool targets a specific, real workflow problem — not a generic use case.
📱
Works Everywhere
Mobile-first design. If you have a browser, the tools work — no installation required.

Current Tools

🎮
Sprite Slicer Pro
Cut sprite sheets into individual frames. Supports padding, 3 naming modes, live preview, ZIP download.
📦
Sprite Sheet Packer
Pack individual PNG frames into a sprite sheet. Set columns, padding, and download instantly.
🎬
Sprite Animation Previewer
Upload PNG frames, set FPS, preview animation in real time, and export as a looping GIF.
🎞️
GIF to PNG Sequence
Extract every frame from an animated GIF as individual PNG files. Preview with zoom and download as ZIP.
🪄
Sprite Background Remover
Remove solid backgrounds from sprites with an eyedropper. Adjust tolerance, pick multiple colors, export transparent PNG.
🎨
Sprite Color Palette Extractor
Extract every color from a sprite or sprite sheet into a sorted palette. Export as GPL, PNG, or JSON.
🖌️
Sprite Outline Generator
Add a customizable outline around any sprite. Adjust color, width, and outer/inner style with a live preview.

What's Coming

The roadmap includes Sprite Animation Previewer v2 with direct sprite sheet input and custom background support, as well as multi-animation preview for comparing walk, run, and attack cycles side by side. All future tools will follow the same privacy-first, browser-based approach with no server uploads and no accounts required.

Contact

Questions, feedback, or feature requests? Reach out at contact@orhstudio.com. Bug reports are especially welcome — please include the image dimensions and settings you were using.